204065450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 406038744

約数和(自身を除く): 201973294

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 850, 1010, 1717, 2377, 2525, 3434, 4754, 5050, 8585, 11885, 17170, 23770, 40409, 42925, 59425, 80818, 85850, 118850, 202045, 240077, 404090, 480154, 1010225, 1200385, 2020450, 2400770, 4081309, 6001925, 8162618, 12003850, 20406545, 40813090, 102032725, 204065450]

約数ペア:

[(1, 204065450), (2, 102032725), (5, 40813090), (10, 20406545), (17, 12003850), (25, 8162618), (34, 6001925), (50, 4081309), (85, 2400770), (101, 2020450), (170, 1200385), (202, 1010225), (425, 480154), (505, 404090), (850, 240077), (1010, 202045), (1717, 118850), (2377, 85850), (2525, 80818), (3434, 59425), (4754, 42925), (5050, 40409), (8585, 23770), (11885, 17170)]